A True Book All About Crystlas and Gems by Romero

A True Book All About Crystlas and Gems by Romero

Regular price $7.99 Sale

What are crystals and how do they form?

How are crystals related to minerals, and what are their properties? This book answers these questions and many more about cool crystals. From their unique structure to the most popular types of crystals in the world, everything readers need to know is covered!